24833361

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 40268800

約数和(自身を除く): 15435439

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 571, 763, 1713, 2071, 2289, 3997, 6213, 10849, 11991, 14497, 32547, 43491, 62239, 75943, 186717, 227829, 435673, 1182541, 1307019, 3547623, 8277787, 24833361]

約数ペア:

[(1, 24833361), (3, 8277787), (7, 3547623), (19, 1307019), (21, 1182541), (57, 435673), (109, 227829), (133, 186717), (327, 75943), (399, 62239), (571, 43491), (763, 32547), (1713, 14497), (2071, 11991), (2289, 10849), (3997, 6213)]